3M H10 - Troubleshooting: Mistaken Defects Continued; Mistaken Defects Continued

42
Phenomenon
Cases not involving a machine defect,
and Items to be confirmed
Reference
pages
Pictures appear
dark.
The brightness setting and/or contrast setting has not been
properly adjusted.
Perform picture adjustments by changing the BRIGHT and/or
CONTRAST settings, etc.
23
The WHISPER mode is the current setting.
Change (by releasing) from the WHISPER mode.
Lamp is approaching the end of its product lifetime.
Exchange the old lamp with a new lamp.
32,33
Pictures appear
blurry.
Either the FOCUS setting or the H PHASE is not properly
adjusted.
Adjust the focus and the H PHASE setting.
15,26
The lens is dirty or misty.
Clean the lens.
36
Phenomena That May Easily Be Mistaken For Machine Defects
(continued)
Troubleshooting (continued)
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